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I want to remove double quotes from a String
...g char-class (optional)
g: the global flag. This tells JS to apply the regex to the entire string. If you omit this, you'll only replace a single char.
If you're trying to remove the quotes around a given string (ie in pairs), things get a bit trickier. You'll have to use lookaround assertions:
v...
figure of imshow() is too small
...aspect ratio you have to adapt your figsize according to the aspect
fig, ax = subplots(figsize=(18, 2))
ax.imshow(random.rand(8, 90), interpolation='nearest')
tight_layout()
which gives you:
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What is Node.js? [closed]
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@postfuturist I think you have compared against java 6 -Xint. Try comparing with java 6 -server
– fedesilva
Nov 18 '10 at 23:08
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How to do constructor chaining in C#
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You use standard syntax (using this like a method) to pick the overload, inside the class:
class Foo
{
private int id;
private string name;
public Foo() : this(0, "")
{
}
public Foo(int id, string name)
{
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Why do people hate SQL cursors so much? [closed]
...der many circumstances, but as a blanket statement it's problematic. For example, I've made good use of cursors in situations where I want to perform an update or delete operation affecting many rows of a large table which is receiving constant production reads. Running a stored procedure which do...
Warning: push.default is unset; its implicit value is changing in Git 2.0
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It's explained in great detail in the docs, but I'll try to summarize:
matching means git push will push all your local branches to the ones with the same name on the remote. This makes it easy to accidentally push a branch you d...
What's a good way to overwrite DateTime.Now during testing?
...not feel right - it robs you of the ability to test particular times, for example if you discover a bug that only happens near a midnight boundary, or on Tuesdays. Using the current time won't allow you to test those scenarios. Or at least not whenever you want.
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How do you perform a CROSS JOIN with LINQ to SQL?
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A cross-join is simply the Cartesian product of two sets. There's no explicit join operator for it.
var combo = from p in people
from c in cars
select new
{
p.Name,
c.Make,
c.Model,
c.Colour
...
Excel: last character/string match in a string
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With newer versions of excel come new functions and thus new methods. Though it's replicable in older versions (yet I have not seen it before), when one has Excel O365 one can use:
=MATCH(2,1/(MID(A1,SEQUENCE(LEN(A1)),1)="Y"))
This can also be us...
Add custom headers to WebView resource requests - android
...request coming from the WebView. I know loadURL has the parameter for extraHeaders , but those are only applied to the initial request. All subsequent requests do not contain the headers. I have looked at all overrides in WebViewClient , but nothing allows for adding headers to resource reque...